Global Patent Index - EP 3002637 B1

EP 3002637 B1 20181128 - CLOCK SYSTEM WITH IMPROVED TRIBOLOGICAL PROPERTIES

Title (en)

CLOCK SYSTEM WITH IMPROVED TRIBOLOGICAL PROPERTIES

Title (de)

UHRENSYSTEM MIT VERBESSERTEN TRIBOLOGISCHEN EIGENSCHAFTEN

Title (fr)

SYSTÈME HORLOGER AVEC DES PROPRIÉTÉS TRIBOLOGIQUES AMÉLIORÉES

Publication

EP 3002637 B1 20181128 (FR)

Application

EP 15187489 A 20150929

Priority

CH 14772014 A 20140929

IPC 8 full level

G04B 13/02 (2006.01); G04B 15/14 (2006.01); G04B 17/32 (2006.01); G04B 31/004 (2006.01)

CPC (source: EP)

G04B 13/022 (2013.01); G04B 15/14 (2013.01); G04B 17/32 (2013.01); G04B 31/004 (2013.01)

Citation (opposition)

Opponent : ICB Ingénieurs Conseils en Brevets SA

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  • EP 2251746 A2 20101117 - SEIKO INSTR INC [JP]
  • DE 102009046647 A1 20110519 - SCHMIDT LOTHAR [CH]
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  • US 2012263909 A1 20121018 - GLUCHE PETER [DE], et al
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  • V.V. PETROVA ET AL.: "The study of anodic oxide aluminium films by the method of x-ray small-angle scattering", MATERIALS SCIENCE FORUM, vol. 62-64, 1990, pages 809 - 810, XP055637514
  • C. CORBELLA ET AL.: "Modifying surface properties of diamond-like carbon films via nanotexturing", JOURNAL OF PHYSICS D: APPLIED PHYSICS, vol. 44, no. 39, 2011, pages 1 - 10, XP020211349
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  • T. ROCH ET AL.: "Surface modification of thin tetrahedral amorphous carbon films by means of UV direct laser interference patterning", DIAMOND & RELATED MATERIALS, vol. 19, 2010, pages 1472 - 1477, XP027533165
  • N. YASUMARU ET AL.: "Control of tribological properties of diamond-like carbon films with femtosecond- laser -induced nanostructuring", APPLIED SURFACE SCIENCE, vol. 254, 2008, XP022449365, DOI: 10.1016/j.apsusc.2007.09.037
  • M. ZOU ET AL.: "Adhesion and friction studies of a nano-textured surface produced by spin coating of colloidal silica nanoparticle solution", TRIBOLOGY LETTERS, vol. 21, no. 1, January 2006 (2006-01-01), pages 25 - 30, XP019292555
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  • W. ZHANG ET AL.: "Fabrication of surface self-lubricating composites of aluminium alloy", APPLIED SURFACE SCIENCE, vol. 255, 2008, pages 2671 - 2674, XP025711846, DOI: 10.1016/j.apsusc.2008.07.209
  • M. TAYAKA ET AL.: "Novel tribological properties of anodic oxide coating of aluminum impregnated with iodine compound", SURFACE AND COATINGS TECHNOLOGY, vol. 169 - 170, 2003, pages 160 - 162, XP055637529
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Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3002637 A1 20160406; EP 3002637 B1 20181128

DOCDB simple family (application)

EP 15187489 A 20150929